[  537.461313] bond1: (slave dummy1): making interface the new active one
[  537.461412] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.472179] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.483121] dummy1: entered promiscuous mode
[  537.539852] dummy1: left promiscuous mode
[  537.552216] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.557748] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.565679] bond1 (unregistering): Released all slaves
[  537.766691] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.780334] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.793516] dummy1: entered promiscuous mode
[  537.793599] dummy2: entered promiscuous mode
[  537.854110] dummy1: left promiscuous mode
[  537.854182] dummy2: left promiscuous mode
[  537.865511] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.879773] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.896677] bond1 (unregistering): Released all slaves
[  538.055666] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.065497] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.103254] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.122954] bond1: (slave dummy1): Removing an active aggregator
[  538.123093] bond1: (slave dummy1): Releasing backup interface
[  538.175967] bond1 (unregistering): Released all slaves
[  538.253063] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.297101] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.316284] bond1: (slave dummy1): Removing an active aggregator
[  538.316391] bond1: (slave dummy1): Releasing backup interface
[  538.415274] bond1 (unregistering): Released all slaves